107864971 has 4 divisors (see below), whose sum is σ = 107926344. Its totient is φ = 107803600.

The previous prime is 107864951. The next prime is 107864989. The reversal of 107864971 is 179468701.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 107864971 - 2⁹ = 107864459 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (107864951) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 27970 + ... + 31591.

It is an arithmetic number, because the mean of its divisors is an integer number (26981586).

Almost surely, 2^107864971 is an apocalyptic number.

107864971 is a deficient number, since it is larger than the sum of its proper divisors (61373).

107864971 is an equidigital number, since it uses as much as digits as its factorization.

107864971 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 61372.

The product of its (nonzero) digits is 84672, while the sum is 43.

The square root of 107864971 is about 10385.8062277322. The cubic root of 107864971 is about 476.0217650641.

It can be divided in two parts, 1078 and 64971, that added together give a square (66049 = 257²).

The spelling of 107864971 in words is "one hundred seven million, eight hundred sixty-four thousand, nine hundred seventy-one".